112221010210 has 32 divisors (see below), whose sum is σ = 207071085312. Its totient is φ = 43762561920.

The previous prime is 112221010201. The next prime is 112221010241. The reversal of 112221010210 is 12010122211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487257 + ... + 679603.

It is an arithmetic number, because the mean of its divisors is an integer number (6470971416).

Almost surely, 2^112221010210 is an apocalyptic number.

112221010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221010210 is a deficient number, since it is larger than the sum of its proper divisors (94850075102).

112221010210 is a wasteful number, since it uses less digits than its factorization.

112221010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193818.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112221010210 its reverse (12010122211), we get a palindrome (124231132421).

The spelling of 112221010210 in words is "one hundred twelve billion, two hundred twenty-one million, ten thousand, two hundred ten".